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Merge pull request #106562 from zeux/lod-metrics

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Adjust LOD selection metrics to use attribute error
This commit is contained in:
Thaddeus Crews
2025-05-22 12:15:03 -05:00
parent 15cd5e1619 6190d412d3
commit 4daad86a86
4 changed files with 6 additions and 19 deletions
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13
thirdparty/meshoptimizer/patches/0001-simplifier-distance-only-error.patch vendored
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@ -1,13 +0,0 @@
diff --git a/thirdparty/meshoptimizer/simplifier.cpp b/thirdparty/meshoptimizer/simplifier.cpp
index af64cbda49..8a7072fe4e 100644
--- a/thirdparty/meshoptimizer/simplifier.cpp
+++ b/thirdparty/meshoptimizer/simplifier.cpp
@@ -2048,7 +2048,7 @@ size_t meshopt_simplifyEdge(unsigned int* destination, const unsigned int* indic
// result_error is quadratic; we need to remap it back to linear
if (out_result_error)
- *out_result_error = sqrtf(result_error) * error_scale;
+ *out_result_error = sqrtf(vertex_error) * error_scale;
return result_count;
}

2
thirdparty/meshoptimizer/simplifier.cpp vendored
View File

@ -2048,7 +2048,7 @@ size_t meshopt_simplifyEdge(unsigned int* destination, const unsigned int* indic
// result_error is quadratic; we need to remap it back to linear
if (out_result_error)
*out_result_error = sqrtf(vertex_error) * error_scale;
*out_result_error = sqrtf(result_error) * error_scale;
return result_count;
}